baber/WOPTO huggingface dataset:
Patent JP-2001124175-A (JP)
Title: Actuator
Inventor: NAKAMURA HIDEKAZU
IPC: H02K7/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved actuator so as to supply lubricating oil with the simple constitution. SOLUTION: In an actuator having a cylinder, a hollow rod movably housed/ arranged in the cylinder, a screw-nut means for driving the rod and a driving means for rotatably driving a screw, a lubricating member is arranged on either side of the shaft direction of at least a nut in the rod so as to threadedly engage or slidingly contact with the screw in an independent state to the nut.
Patent JP-H09150792-A (JP)
Title: Accelerating method and device for ship
Inventor: KUBO MASAYUKI
IPC: B63H21/21
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To alleviate shock without damaging a clutch even if the clutch is fitted while the engine speed is previously increased, by slipping a hydraulic clutch until to a supercharger reaches the number of revolution in which its function is to be exhibited in setting the acceleration. SOLUTION: In a structure to be incorporated into a clutch slip mechanism CS, when an acceleration setting switch SW1 is turned on, an operating oil pressure adjusting valve V5 is opened by pressing up a loose fitting valve V6, the valve opening state is held, and the operating oil pressure adjusting valve V5 is closed by returning the loose fitting valve V6 to the original position when a supercharger reaches the number of revolution of starting. When a forward and backward switching valve V2 is switched to the forward setting after the engine speed is increased, an oil passage R7' communicated with an oil passage R1 and an operating oil passage R7 are communicated with each other through the forward and backward switching valve V2, the operating oil is allowed to flow into a valve chamber through the operating oil passage R7, and the loose fitting valve V6 is pressed down.  In lowering of the loose fitting valve V6, a spring is compressed, and the operating oil pressure adjusting valve V5 is not suddenly lowered.
Patent JP-H04181282-A (JP)
Title: Cryptographic system for file
Inventor: ISHII YASUHIRO
IPC: H04L9/12
Filed: 1990-11-16
Abstract: PURPOSE:To enhance cryptogram processing efficiency by making data on a line and data on a file into the same ciphered data. CONSTITUTION:A file server 1 has a communication control module 101, a file transfer control module 102, and a file control module 103, inside, and connected with an actual disc 3. A work station 10 has an application program 201, a file control module 202, a file transfer control module (FTM-W)203, and a communication control module 204, and the (FTM-W)203 has a ciphering routine 221, a decoding routine 222, a key control routine 223, and an cryptographic key 224. Further, the file server 1 and the work station 10 are connected by an LAN network 2. The ciphered data is housed in the actual disc 3 of the file server 1, and in a data transfer from the work station 10 to the file server 1 as well, safety is obtained with respect to tapping, etc., because the data is ciphered.
Patent JP-H11213165-A (JP)
Title: Image interpretation method and its device
Inventor: LENNON ALISON JOAN
IPC: G06T7/11
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image interpretation method and its device to eliminate fuzziness and to improve both of ability and a level of exactness in discrimination and labelling of an image section or an image object. SOLUTION: In image interpretation to interpret an image with related context information by using a statistical or stochastic interpretation model, the context information related to the image for analysis is presented (500), the added context information is analyzed to discriminate prescribed characteristics related to the image (501) and the statistical or stochastic interpretation model is biased according to the discriminated characteristics (503). The image is interpreted according to the the biased statistical or stochastic interpretation model (507). Metadata to describe at least a part of the image is presented (506).
Patent JP-H03228598-A (JP)
Title: Punching device
Inventor: HAYASHI SEIJI
IPC: G03G15/00
Filed: 1990-11-14
Abstract: PURPOSE:To facilitate a jam settlement and the scrapping of cutting residue by making a punch blade, punch die and the recovery case of the cutting residue unit rotatably and drawably from the casing which covers each part integrally. CONSTITUTION:A discharging roller 48, the majority of a punch part 7 and a recovery case 6 are arranged on an unit U so as to be drawn out of a casing 1 integrally by being rotated centering around a rotating shaft U1. A jam processing and the scrapping of a cutting residue are therefore facilitated. There is also no risk of the cutting residue being scattered because of the recovery case 76 being supported freely rotatably to the unit U by the support shafts 76c, 76c projected from the both sides end faces of a main body 76b and also being made so as to be rotated relatively corresponding to the rotation of the unit U so that the recovery port 76a of the upper face of the main body 76b is faced to the upper part at all times by the weight 76d fitted to the bottom face of the main body 76b.
Patent JP-H05117736-A (JP)
Title: Method and equipment for treating steel slag
Inventor: ANDO MICHIHIDE
IPC: C21C5/28
Filed: 1991-10-28
Abstract: PURPOSE:To provide a method and equipment for treating steel slag which continuously treats the steel slag in a lump and can safely and quickly execute with a small number of operations without any pollution. CONSTITUTION:In the method for treating the steel slag, a part of the converter slag is carried to the prescribed converter slag solidifying yard 16 and crushed, cut and cooled by a shifting type steel slag treating device 17, dust collect cooling device 19, etc., and the converter slag stuck to a removed slag vessel 28 is charged into a turn-over grizzly 21 by using a stuck removed slag discharging mechanism 12, and thereafter, collapsed and treated by a large lump collapsing mechanism 22. The molten steel slag and the molten iron pre-treated slag are charged into the turn-over grizzly 21 after passing through the dust collecting/cooling device 19 or not through this device, and the same treatment as the above is executed. The equipment for treating the steel slag has a vibrating type chute 14, the stuck slag discharging device 12, shifting type steel slag treating device 17, turn-over grizzly 21, large lump collapsing mechanism 22, dust collect cooling device 19, a conveyor 61 for carrying, etc., for executing the above treatment.
Patent JP-H03171544-A (JP)
Title: High polymer molecular composition analyzing device
Inventor: TATEISHI KAZUO
IPC: H01J49/26
Filed: 1989-11-29
Abstract: PURPOSE:To make a preprocessing to a sample unnecessary and to analyze the molecular composition of every sort of high polymer compound rapidly by providing an ultraviolet-ray radiating device and an electron beam radiating device in an ionization chamber. CONSTITUTION:While ultraviolet rays are radiated first from an ultraviolet-ray radiating device 4 on a solid high polymer sample 6 laid in an ionization chamber 1, electron beams are radiated from an electron beam radiating device 5, and at the same time, Ar neutral atoms are radiated from an FAB gun 3. By the radiation of the ultraviolet rays and the electron beams, the combinations between atoms of the high polymer of the sample 6 are cut off in numerous positions in the high molecles, the high molecles are spattered by the Ar atoms radiated from the FAB gun 3, and they are ionized partially and enter to a mass analysis chamber 2. Since the ions produced in such a way are characteristic to the high molecules of the sample 6, and not dissolved minutely, it is very effective to clear the structure unit of the high molecles, and moreover, the electron beams not only cut off the combinations between atoms in the sample 6, but also eliminates the charge of the sample 6 in the spattering of the sample fragments.
Patent JP-S63163417-A (JP)
Title: Light receiver
Inventor: KAWASHIMA HIROSHI
IPC: G02B6/42
Filed: 1986-12-26
Abstract: PURPOSE:To exactly detect abnormalities such as deterioration, core disconnection, etc., of each lamp, by providing a photodetecting optical system, and positioning an optical fiber end face which becomes a photodetecting surface, at every image forming position of plural lamps obtained by said optical system. CONSTITUTION:As for an optical fiber 13, its tip part is divided into optical fibers 131-133 of an aggregate of an optical fiber strand, and each end face 131a-133a of the optical fibers 131-133 is divided and placed in each image forming position of plural lamps L, T and R obtained by a lens 12, namely, in the vicinity of a focus of the lens 12. Accordingly, in the end faces 131a-133a, images of the lamps L, T and R are formed so as to be smaller than its outside diameter. In such a way, if even one of the lamps L, T and R causes a core disconnection, an image of the lamp which has caused the core disconnection is not formed on the corresponding end faces 131a-133a, and the core disconnection can be sensed exactly by a monitoring device side.
Patent JP-H01150950-A (JP)
Title: Device for controlling memory access
Inventor: TAKAHASHI ATSUSHI
IPC: G06F12/06
Filed: 1987-12-07
Abstract: PURPOSE:To improve processing performance by adding the requesting address of the memory reading of low priority to the reading address of block data to request the reading of the block data of highest priority, executing a count-up and reading main storage when the requesting address of the memory reading of the low priority exists in the address range of the block reading of the highest priority. CONSTITUTION:When the head address of a following memory reading is included in the address range of a preceding memory block reading, same data are evacuated from being read twice. Namely, the following memory reading is canceled and the data, which are read by the preceding memory block reading, to the following memory reading are stored to the data buffer of a memory data receiving part and the data to be kept in this data buffer can be returned to the requesting source of a following memory reading request. When the addresses of successive block readings are overlapped, the waste of the twice reading is improved much more in case the width of the overlapping address is wider. Then, the access time of the successive block reading is wholly shortened and the performance can be improved.
Patent JP-H09143145-A (JP)
Title: Production of n-alkylamidoalkanolsulfuric ester salt
Inventor: TAKAHASHI MASAKATSU
IPC: C07C305/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To avoid the hydrolysis of a sulfuric ester at the time of neutralization and obtain a compound useful as a detergent or a surfactant by initially carrying out the neutralization when sulfating an N-alkylamidoalkanol. SOLUTION: An N-alkylamidoalkanolamide represented by formula I [R1 is a 6-22C alkyl, alkenyl, hydroxyalkyl, etc.; R<2> is H, a 1-22C alkyl, alkenyl, etc.; R3 is a 1-5C alkylene; R<4> is a 2-3C alkylene; (n) is 0-50] is sulfated. The sulfating reaction is carried out by using a sulfating agent such as chlorosulfonic acid at -50 to +150 deg.C. A neutralizing agent or a solution containing the neutralizing agent (e.g. magnesium hydroxide) is initially added into a reactional mixture prepared by carrying out the sulfation to carry out the neutralization. Thereby, an N-alkylamidoalkanolsulfuric ester salt represented by formula II (M is cation). The neutralizing agent is used in an amount of 0.7-2 equiv. based on the sulfating agent.
Patent JP-H01150522-A (JP)
Title: Rigid tube lining of inner surface of pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/36
Filed: 1987-12-07
Abstract: PURPOSE:To eliminate adhesive, simplify an operation and improve the reliability of an application, by simultaneously reversing and inserting a lining tube into a pipe to line the inside of said pipe, while keeping said lining tube in the softened state from the inside by means of the heat fed from a perforated pipe as well as by means of the heat of a power liquid for reversing said tube from the outside. CONSTITUTION:A rigid tube 4 is drawn out from an airtight casing 5, the top of said tube is fixed at the top opening of a pipe 1, and steam is fed into a perforated pipe 6 from a first boiler 9 to heat the tube 4 from its inside. Further, steam is fed into the airtight casing from a second boiler 16 to heat the tube 4 from its outside. As the hard tube 4 is of thermoplastic resin, it is softened by heating from the inside and outside. A compressor 14 supplies the inside of the airtight casing 5 with compressed air, the hard tube 4 in the softened state is reversed and inserted from the top opening of the pipe 1 under liquid pressure, expanded and contacted to the inner surface of the pipe 1 to form an inner lining 4'. After this inner lining is finished, the supply of steam is stopped, the lining is cooled and hardened to obtain the inner lining 4' composed of the rigid tube 4.
Patent JP-H02184632-A (JP)
Title: Drug composition
Inventor: MIRUKO BERUYANSUKII
IPC: A61K31/475
Filed: 1989-12-01
Abstract: PURPOSE: To prepare a pharmaceutical composition, comprising flavopereirine, naringin, an initiator RNA and a standardized extract from a yellowed leaf of a ginkgo and useful for treating viral infectious diseases and cancers. CONSTITUTION: This pharmaceutical composition comprises (A) flavopereirine and/or dihydroflavopereirine, (B) a compound selected from the group consisting of naringin, naringegenin and pharmaceutically permissible esters and salts thereof, (C) an initiator RNA which is an RNA fragment capable of manifesting high-level selectivity for promotion of the production of all cells of leucocytes and (D) a standardized extract obtained from a yellowed leaf of a ginkgo The amounts of the ingredients contained in each administration unit are preferably 0.5-1g ingredient A, 0.5-1.5g ingredient B, 10-40mg ingredient C and 0.5-1g ingredient D.
Patent JP-H03171030-A (JP)
Title: Optical isolator
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the reflection of the separated extraordinary light projected to surfaces exclusive of a light transmission surface as far as possible and to miniaturize the optical isolator by coating the non-optical surface of the optical isolator with a absorbing material material consisting of a carbon system. CONSTITUTION:The optical isolator 10 consists of a polarizer 1 and an analyzer 2, a Faraday rotator 3 inserted between the same and an electromagnet 4 which is disposed around this Faraday rotator 3 and impresses a magnetic field in an axial direction to this Faraday rotator 3. The surface forming 90 deg. angle with the transmission optical axis of the optical isolator 10, i.e. the non-light transmission surface is coated with the absorbing material, such as carbon material, by vapor deposition or sputtering, etc., in this case. The reflection of the separated extraordinary light projected to the surfaces exclusive of the light transmission surface (optical surface) is prevented as far as possible in this way and the optical isolator is miniaturized.
Patent JP-2000137785-A (JP)
Title: Manufacture of noncontact type ic card and noncontact type ic card
Inventor: MIYAI SEIICHI
IPC: G06K19/07
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminates the need for many processes and facilities by making a high-reliability connection by using a low-temperature joining process and reducing the thickness when an IC chip is mounted on an antenna substrate. SOLUTION: This method has a process for forming an antenna pattern and a connection terminal part 5 on a base material 2 by using 1st conductive resin 4, a process for forming a through hole 6 in the connection terminal part 5, an antenna substrate forming process having a process for charging 2nd conductive resin 7 in the hole part of the through hole 6, and a process for mounting the IC chip 10 on the antenna substrate 8 by joining the part except a bump 9 on the bump formation surface of the IC chip 10 to the base material 2 by applying an insulating high-polymer adhesive 11 to the part and joining the bump 9 to the connection terminal part 5 while inserting and joining the bump 9 to 2nd conductive resin 7. Here, the 1st conductive resin 4, 2nd conductive resin 7, and high polymer adhesive 11 are heated and hardened at the same time.
Patent JP-H01152445-A (JP)
Title: Roll film carrier
Inventor: TOKUMOTO JIRO
IPC: G03B21/11
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a reliable carrier whose action is stable by interposing a clutch mechanism for releasing the combination of a driving shaft with an engaging member by proceeding and receding the engaging member between both of them. CONSTITUTION:When the driving shaft 16 is made to protrude, the engaging body 31 on the edge part of the driving shaft 16 engages with the engaging parts 2a and 2b of a 1st kind of reels 1a and 1b if the 1st kind of reels are loaded. In such a case, the engaging member is made to recede by engaging with the peripheral part of the reel and the clutch mechanism 40 is released, so that the engaging member 33 is made to freely rotate against the driving shaft. Even if the engaging member 33 engages with the rotary part of the reel at the time of making the driving shaft 16 protrude and move, the engaging body 31 surely engages with the engaging part 33 by relatively rotating the engaging member 33 and the driving shaft 16. If a 2nd kind of reel is loaded, the engaging member 33 moves to the protruding position of the driving shaft 16 while it protrudes and the engaging member 33 is made to engage with the engaging part 31. Thus, the stable and reliable carrier can be obtained.
Patent JP-2000136512-A (JP)
Title: Wall structure for wind pressure of traveling lane
Inventor: MOROHASHI MICHIO
IPC: E01F7/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid change in a wind pressure acting on a vehicle in a terminal of a wall body. SOLUTION: A wall body 1 is provided along a traveling lane R, and holes 5 are provided on wallboards 2A, 2B, 2C, and 2E of the wall body 1. Those holes 5 increase the terminal side. When strong wind blows to the wall body 1, since a wind pressure increase gradually to a traveling vehicle from a start end side toward the terminal side of the wall body 1, it is possible to prevent influence of rapid crosswind. Moreover, desired openings can be simply provided on the wall body 1 by combining the wallboard 2A, 2B, 2C, and 2E.
Patent JP-H10179367-A (JP)
Title: Water-holding mat for elimination of germs and formation method and use thereof
Inventor: MITSUDA YOSHIAKI
IPC: A61L2/16
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain more effective elimination of germs by composing a water-holding layer to hold an anti-bacterial aqueous solution, the surface layer having an opening leading to the water-holding layer, a water-leakage prevention member which covers the surrounding outer circumference of the back, side and surface layers of the water-holding layer. SOLUTION: A mat consists of any of plastic, rubber or non-woven material in any of film, sheet or board form, having slits 7 of about 0.02-0.3mm ϕ in diameter perforated over the entire face of the surface layer 4 and a holding layer 1 consisting of any one of non-woven, cotton or paper which contains an anti-bacterial aqueous solution having a water retaining property in the same form in thickness of 2-10mm or consisting of stacked layers of man- woven, cotton and paper, is installed on the back face of the surface layer 4. On the surface layer 4, at least more than one water supply opening 5 having an area of about 10-1,000cm<2> leading to the water holding layer 1, is installed and an attachable and detachable seal tape 8 to restrict water evaporation is installed to wrap up the water supply opening 5.  A water- leakage prevention member 2 is formed by overlaying the water-leakage prevention member larger than the surface layer 4 and water-holding layer 1 in width and length over the back of the water-holding layer 1 and folding up to the outer circumference of the surface layer 4 and pasting all these.
Patent JP-H05128440-A (JP)
Title: Thin-film magnetic head
Inventor: ISHIKAWA OSAMU
IPC: G11B5/31
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the thin-film magnetic head having a large reproduced output by forming a lower magnetic film of a soft magnetic thin film consisting of a crystalline alloy having a saturation magnetic flux density of a prescribed value and forming upper magnetic films of soft magnetic thin films consisting of amorphous alloys of a Co system. CONSTITUTION:The lower magnetic film 3, coil conductors 6, 8, the upper magnetic films 10, 12 are successively formed via an insulating film 7 on a substrate 1. The lower magnetic film 3 is the soft magnetic thin film consisting of the crystalline alloy, such as, for example, Fe-Ga-Si-Ru or Fe-Al-Si alloy, having >=900 gauss saturation magnetic flux density. The upper magnetic films 10, 12 are formed of the soft magnetic thin films consisting of the amorphous alloys of the C system. These alloys have >=9000 gauss saturation magnetic flux density which is larger as compared with 8800 gauss saturation magnetic flux density of the Fe-Ni alloy and, therefore, the magnetic characteristics of the magnetic thin films are improved.
Patent JP-H11355200-A (JP)
Title: Mobile communication system, communication control method therefor, base station and mobile station to be used for the same
Inventor: ATOKAWA AKIHISA
IPC: H04J13/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of suppressing the degradation of transmission power control characteristics on a communication line in the idle time of a slotted mode. SOLUTION: Even in idle time T4 of the slotted mode, a control signal 101 for maintaining the quality of the communication line is transmitted from a base station to a mobile station preferably while being inserted at predetermined time intervals. Thus, even when the idle time T4 is prolonged, the mobile station receives this control signal and transmission power can be controlled corresponding to the quality of the line.
Patent JP-H03172484-A (JP)
Title: Obstruction detecting device for automatic door
Inventor: MATSUO KAZUHIRO
IPC: E05F15/10
Filed: 1989-11-30
Abstract: PURPOSE:To detect the existence of an obstacle positively by providing doors with an obstruction detecting device mounted with a sensor for transmitting supersonic waves and receiving their reflected waves and a control part for opening/closing the doors at time intervals before receiving the reflected waves. CONSTITUTION:An obstruction detecting device is formed of a sensor 5 provided with a transmitting part for transmitting supersonic waves and a receiving part for receiving their reflected waves, and a control part for controlling the opening/closing of the doors at time intervals before receiving the reflected waves of the supersonic waves. Automatic doors 1, 2 are formed to slide in the direction of a pair of door studs 3, 4. The sensor 5 is fitted at the approximate center of the transom 6 of the doors 1, 2, and the supersonic waves are transmitted from the transmitting part in such a way as to bit the automatic doors 1, 2. The control part then performs the closure of the doors 1, 2 at time intervals before receiving the reflected waves. The detection of an obstacle can be thereby performed positively by one senor 5.